Home/Collection/Authors Robert Smithson Passaic, New Jersey, USA, 1938 - Amarillo, Texas, USA, 1973 Untitled Robert Smithson 1963-1964 Movie Treatment for Spiral Jetty. Part II Robert Smithson 1970 Mono Lake Robert Smithson, Nancy Holt 1968-2004 Movie Treatment for Spiral Jetty. Part I Robert Smithson 1970 Spiral Jetty Robert Smithson 1970
